WS - Inside-Cut Diffuser Downstem - 18.8mm > 14.5mm

This inside-cut diffuser downpipe is yet another high quality, attractive and affordable glass bong accessory from WS. Use it as a spare or replacement part for your bong, or use it to adapt a 14.5mm bowl or ashcatcher to your bong's 18.8mm joint. The end of the tube is pierced with 21 flame-polished holes to make sure you get the smoothest and coolest hits!

Available lengths range from 10 cm / 3.9 inches up to 14 cm / 5.5 inches — choose from the menu when ordering. When measuring your bong's downstem to find the ideal replacement size, remember to measure from the tip of the tube to the top edge of the joint socket.